#header_info{
    width: 80%;
    margin: auto;
    text-align: center;
    font-weight:bold ;
    color: black;
    font-size: 24px;
}
#label{
    border:1px solid #A5ABB8;
}
/* ===================================弹框css部分 start by:songfayuan========================================= */
.black_overlay{
	display: none;
	position: absolute;
	top: 0%;
	left: 0%;
	width: 100%;
	height: 100%;
	background-color: black;
	z-index:1001;
	-moz-opacity: 0.8;
	opacity:.50;
	filter: alpha(opacity=50);
}
.white_content {
    display: none;
    position: absolute;
    top: 35%;
    left: 36%;
    width: 33%;
    border: 2px solid #d3d3d3;
    background-color: white;
    z-index: 1002;
	/* overflow: auto; */
}
.white_content_small {
	display: none;
	position: absolute;
	top: 20%;
	left: 30%;
	width: 40%;
	height: 50%;
	border: 16px solid lightblue;
	background-color: white;
	z-index:1002;
	overflow: auto;
}
/* ===================================弹框css部分 end by:songfayuan========================================= */